
Refer to this chart for specifications on sheave sizes for these products:
10,000 lb. Hooked Hanger Sheave
4,000 lb. Hooked Hanger Sheave
Cable Feeding Sheave
Corner Cable Guide
Heavy Duty Quadrant Block
Fiber Optic Quad Block
Fiber Optic Hanger Block
3 Sheave Cable Guide
Fiber Optic Sheave Mount
Overhead and Underground Fiber Optic Cable Sheave
Jamb Skid
| 
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 Maximum  | 
			
				 
  | 
			
				 Min Bending  | 
			
				 
  | 
			
				 Max Sheave  | 
			
				 
  | 
			
				 Maximum  | 
			
				 
  | 
			
				 Shaft  | 
			
				 
  | 
		
| 
				 
  | 
			
				 Nylatron  | 
			
				 
  | 
			
				 
  | 
			
				 Cable O.D.  | 
			
				 
  | 
			
				 Radius  | 
			
				 
  | 
			
				 Width  | 
			
				 
  | 
			
				 Sheave O.D  | 
			
				 
  | 
			
				 Diameter  | 
			
				 
  | 
		
| 
				 Part  | 
			
				 Part  | 
			
				 Sheave Size  | 
			
				 
  | 
			
				 A  | 
			
				 
  | 
			
				 B  | 
			
				 
  | 
			
				 C  | 
			
				 
  | 
			
				 D  | 
			
				 
  | 
			
				 E  | 
			
				 
  | 
		
| 
				 Number  | 
			
				 Number  | 
			
				 (in)  | 
			
				 (mm)  | 
			
				 (in)  | 
			
				 (mm)  | 
			
				 (in)  | 
			
				 (mm)  | 
			
				 (in)  | 
			
				 (mm)  | 
			
				 (in)  | 
			
				 (mm)  | 
			
				 (in)  | 
			
				 (mm)  | 
		
| 
				 08539308  | 
			
				 08539304  | 
			
				 1 x 3  | 
			
				 25 x 76  | 
			
				 1.50  | 
			
				 38  | 
			
				 0.75  | 
			
				 19  | 
			
				 3.00  | 
			
				 76  | 
			
				 3.00  | 
			
				 76  | 
			
				 0.62  | 
			
				 15  | 
		
| 
				 08539036  | 
			
				 08539037  | 
			
				 3 x 7  | 
			
				 76 x 178  | 
			
				 3.00  | 
			
				 76  | 
			
				 2.25  | 
			
				 57  | 
			
				 3.72  | 
			
				 94  | 
			
				 7.00  | 
			
				 178  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08539136  | 
			
				 08539137  | 
			
				 4 x 7  | 
			
				 102 x 178  | 
			
				 4.00  | 
			
				 102  | 
			
				 2.25  | 
			
				 57  | 
			
				 4.31  | 
			
				 109  | 
			
				 7.00  | 
			
				 178  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08539236  | 
			
				 08539237  | 
			
				 5 x 7  | 
			
				 127 x 178  | 
			
				 5.00  | 
			
				 127  | 
			
				 2.25  | 
			
				 57  | 
			
				 5.13  | 
			
				 130  | 
			
				 7.00  | 
			
				 178  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08046611  | 
			
				 08046612  | 
			
				 3 x 11  | 
			
				 76 x 279  | 
			
				 3.00  | 
			
				 76  | 
			
				 4.25  | 
			
				 107  | 
			
				 3.75  | 
			
				 95  | 
			
				 11.00  | 
			
				 279  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08046711  | 
			
				 08046712  | 
			
				 4 x 11  | 
			
				 102 x 279  | 
			
				 4.00  | 
			
				 102  | 
			
				 3.75  | 
			
				 95  | 
			
				 4.75  | 
			
				 120  | 
			
				 11.00  | 
			
				 279  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08046811  | 
			
				 08046812  | 
			
				 5 x 11  | 
			
				 127 x 279  | 
			
				 5.00  | 
			
				 127  | 
			
				 3.25  | 
			
				 82  | 
			
				 5.75  | 
			
				 146  | 
			
				 11.00  | 
			
				 279  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08087811  | 
			
				 08087812  | 
			
				 6 x 11  | 
			
				 152 x 279  | 
			
				 6.00  | 
			
				 152  | 
			
				 3.12  | 
			
				 79  | 
			
				 6.75  | 
			
				 171  | 
			
				 11.00  | 
			
				 279  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08087911  | 
			
				 08087912  | 
			
				 8 x 11  | 
			
				 203 x 279  | 
			
				 8.25  | 
			
				 209  | 
			
				 2.75  | 
			
				 69  | 
			
				 8.75  | 
			
				 222  | 
			
				 11.00  | 
			
				 279  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08065411  | 
			
				 
  | 
			
				 4 x 20  | 
			
				 102 x 508  | 
			
				 4.25  | 
			
				 107  | 
			
				 8.50  | 
			
				 215  | 
			
				 4.75  | 
			
				 120  | 
			
				 20.00  | 
			
				 508  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08042911  | 
			
				 
  | 
			
				 5 x 20  | 
			
				 127 x 508  | 
			
				 5.00  | 
			
				 127  | 
			
				 8.00  | 
			
				 203  | 
			
				 5.75  | 
			
				 146  | 
			
				 20.00  | 
			
				 508  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08637743*  | 
			
				 
  | 
			
				 3 x 24  | 
			
				 76 x 610  | 
			
				 1.38  | 
			
				 35  | 
			
				 11.12  | 
			
				 282  | 
			
				 4.00  | 
			
				 102  | 
			
				 24.12  | 
			
				 613  | 
			
				 1.00  | 
			
				 25  | 
		
| 
				 08043011  | 
			
				 
  | 
			
				 5 x 26 1/2  | 
			
				 127 x 673  | 
			
				 5.00  | 
			
				 127  | 
			
				 11.31  | 
			
				 287  | 
			
				 5.75  | 
			
				 146  | 
			
				 26.50  | 
			
				 376  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 * This sheave has a 1500lb load rating  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
		
| 
				 4,000 lbs Sheaves  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
		
| 
				 08042612  | 
			
				 
  | 
			
				 5 x 11  | 
			
				 127 x 279  | 
			
				 5.00  | 
			
				 127  | 
			
				 3.25  | 
			
				 82  | 
			
				 5.88  | 
			
				 149  | 
			
				 11.00  | 
			
				 2791.25  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08042621  | 
			
				 
  | 
			
				 5 x 20  | 
			
				 127 x 508  | 
			
				 5.00  | 
			
				 127  | 
			
				 8.00  | 
			
				 203  | 
			
				 5.88  | 
			
				 149  | 
			
				 20.00  | 
			
				 508  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08042627  | 
			
				 
  | 
			
				 5 x 26 1/2  | 
			
				 127 x 673  | 
			
				 5.00  | 
			
				 127  | 
			
				 11.31  | 
			
				 287  | 
			
				 5.75  | 
			
				 146  | 
			
				 26.50  | 
			
				 673  | 
			
				 1.25  | 
			
				 32  | 
		
| 
				 08042651  | 
			
				 
  | 
			
				 8 x 26  | 
			
				 203 x 660  | 
			
				 8.00  | 
			
				 203  | 
			
				 11.25  | 
			
				 286  | 
			
				 8.50  | 
			
				 216  | 
			
				 26.00  | 
			
				 660  | 
			
				 1.25  | 
			
				 32  | 
		
Jubb Utility serving linemen and utility services in the Greater Toronto area, Vaughan, York, Peel, and Durham regions. Toronto, Markham, Richmond Hill, Newmarket, Aurora, Bradford, Barrie, and surrounding areas